Ne. Sluchanko et al., THERMOELECTRIC-POWER ANOMALIES AND ELECTRON-PHONON INTERACTION IN NONEQUILIBRIUM SOLID-SOLUTIONS AL1-XSIX, Physical review. B, Condensed matter, 56(17), 1997, pp. 10816-10819
We report unusual behavior of the low-temperature thermopower of noneq
uilibrium Al1-xSix substitutional solid solutions. The thermopower and
resistivity results suggest that the low-temperature anomalies of the
se parameters are likely due to electron-phonon interaction enhancemen
t in the vicinity of the fcc lattice instability in these superconduct
ors. [S0163-1829(97)03238-4].